A leveraged buyout (LBO) model projects the financial returns of acquiring a company using a significant amount of debt (leverage) to finance the purchase. The model answers one fundamental question: if a private equity firm buys this company today and sells it in 3-7 years, what is the expected return on their equity investment?
How an LBO Works in Plain Language
Imagine buying a $500,000 house with a $100,000 down payment and a $400,000 mortgage. The bank provides 80% of the purchase price as debt, and you put up 20% as equity. Over time, you make mortgage payments from rental income, and eventually sell the house for more than you paid. Your return is based on what you invested ($100K), not the total price ($500K). That is the core logic of an LBO, applied to entire companies.
The 5 Key Components
1. Sources and Uses
The model starts by determining how the acquisition is funded. Sources include the equity check from the PE firm, senior debt (bank loans), subordinated debt, and sometimes mezzanine financing or seller notes. Uses include the purchase price (typically expressed as an EV/EBITDA multiple), transaction fees, and financing fees. Sources must equal uses.
2. Operating Model
Project the company's financial performance over the hold period (typically 5 years). Revenue growth, margins, capital expenditures, and working capital changes drive the free cash flow available for debt repayment.
3. Debt Schedule
Track how debt is repaid over the hold period using the company's free cash flows. Mandatory amortization (scheduled payments) comes first, followed by optional prepayments (cash sweeps). As debt is paid down, the equity holder's ownership of the enterprise value increases.
4. Exit Assumptions
Assume the company is sold at the end of the hold period, typically at the same EV/EBITDA multiple as the entry. The exit enterprise value minus remaining debt equals the equity proceeds to the PE firm.
5. Returns Calculation
The two key return metrics are IRR (internal rate of return) and MOIC (multiple on invested capital). IRR measures the annualized return rate. MOIC measures the total cash return as a multiple of the original equity investment. PE firms typically target a 20%+ IRR and 2.0x+ MOIC.
What Makes a Good LBO Candidate
Private equity firms look for companies with stable, predictable cash flows to service debt, strong market position with defensible competitive advantages, low capital expenditure requirements, opportunities for operational improvement or cost reduction, and a clear path to exit (strategic sale or IPO). Highly cyclical, capital-intensive, or early-stage businesses typically make poor LBO candidates because their cash flows are too unpredictable to support significant leverage.
The Three Value Creation Levers
PE firms create returns through three levers. First, EBITDA growth through revenue increases or margin expansion. Second, multiple expansion if the exit multiple exceeds the entry multiple. Third, debt paydown because as the company repays debt from cash flow, more of the enterprise value accrues to equity holders. Most PE firms target EBITDA growth and debt paydown as their primary return drivers, since multiple expansion is less controllable.
Common Mistakes to Avoid
- Confusing IRR and MOIC. A 2.0x MOIC over 3 years implies a ~26% IRR, but a 2.0x MOIC over 7 years implies only ~10% IRR. Time matters.
- Assuming all debt is the same. Senior secured debt has lower interest rates but tighter covenants. Subordinated debt is more expensive but more flexible.
- Forgetting that leverage amplifies losses too. If the company performs poorly, equity investors can lose their entire investment while still owing debt.
Key Takeaways
- An LBO model projects returns from buying a company with significant debt and selling it later.
- Returns are measured by IRR (annualized %) and MOIC (total cash multiple).
- Value is created through EBITDA growth, debt paydown, and (sometimes) multiple expansion.
- Good LBO candidates have stable cash flows, low capex, and improvement potential.
- PE firms typically target 20%+ IRR and 2.0x+ MOIC over a 3-7 year hold period.
FAQ
**What is the typical debt-to-equity ratio in an LBO?**
Historically, LBOs used 60-70% debt and 30-40% equity. In recent years, leverage has moderated somewhat due to market conditions, with many deals structured at 50-60% debt. The exact ratio depends on the target company's cash flow stability, industry, and the lending environment.
**What is the difference between an LBO model and a DCF?**
A DCF values a company based on its intrinsic cash flows, discounted at WACC. An LBO model values a company based on the returns a financial buyer can achieve using leverage. A DCF asks "what is this company worth?" while an LBO asks "what can a PE firm afford to pay and still hit their return target?"
**Can you walk through a simple paper LBO?**
Yes. Assume a company has $100M EBITDA, purchased at 8x ($800M EV), with 60% debt ($480M) and 40% equity ($320M). After 5 years, EBITDA grows to $130M, debt is paid down to $280M, and the company is sold at 8x ($1.04B). Equity proceeds = $1.04B - $280M = $760M. MOIC = $760M / $320M = 2.4x. This implies roughly a 19% IRR.